88915421

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23053}}^1$

素因数の和:23108

約数の個数: 16

約数和(自身を含む): 110659200

約数和(自身を除く): 21743779

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 23053, 161371, 438007, 668537, 3066049, 4679759, 12702203, 88915421]

約数ペア:

[(1, 88915421), (7, 12702203), (19, 4679759), (29, 3066049), (133, 668537), (203, 438007), (551, 161371), (3857, 23053)]